diff options
Diffstat (limited to 'test/functional/lua/diagnostic_spec.lua')
| -rw-r--r-- | test/functional/lua/diagnostic_spec.lua | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/test/functional/lua/diagnostic_spec.lua b/test/functional/lua/diagnostic_spec.lua index 4ae1146703..eb1ac3e6a1 100644 --- a/test/functional/lua/diagnostic_spec.lua +++ b/test/functional/lua/diagnostic_spec.lua @@ -111,6 +111,19 @@ describe('vim.diagnostic', function() { details = true } ) end + + ---@param ns integer + function _G.get_underline_extmarks(ns) + ---@type integer + local underline_ns = vim.diagnostic.get_namespace(ns).user_data.underline_ns + return vim.api.nvim_buf_get_extmarks( + _G.diagnostic_bufnr, + underline_ns, + 0, + -1, + { details = true } + ) + end end) exec_lua(function() @@ -1813,6 +1826,21 @@ describe('vim.diagnostic', function() _G.make_info('Info', 4, 4, 4, 4), }) + function _G.get_highest_underline_hl(severity_sort) + vim.diagnostic.config({ + underline = true, + severity_sort = severity_sort, + }) + + local extmarks = _G.get_underline_extmarks(_G.diagnostic_ns) + + table.sort(extmarks, function(a, b) + return a[4].priority > b[4].priority + end) + + return extmarks[1][4].hl_group + end + function _G.get_virt_text_and_signs(severity_sort) vim.diagnostic.config({ severity_sort = severity_sort, @@ -1864,6 +1892,12 @@ describe('vim.diagnostic', function() result = exec_lua [[return _G.get_virt_text_and_signs({ reverse = true })]] eq({ 'Error', 'Warn', 'Info' }, result[1]) eq({ 'Info', 'Warn', 'Error' }, result[2]) + + local underline_hl = exec_lua [[return _G.get_highest_underline_hl(true)]] + eq('DiagnosticUnderlineError', underline_hl) + + underline_hl = exec_lua [[return _G.get_highest_underline_hl({ reverse = true })]] + eq('DiagnosticUnderlineInfo', underline_hl) end) it('can show diagnostic sources in virtual text', function() |